diff options
Diffstat (limited to 'railties/test/test_unit/reporter_test.rb')
-rw-r--r-- | railties/test/test_unit/reporter_test.rb | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/railties/test/test_unit/reporter_test.rb b/railties/test/test_unit/reporter_test.rb new file mode 100644 index 0000000000..77883612f5 --- /dev/null +++ b/railties/test/test_unit/reporter_test.rb @@ -0,0 +1,74 @@ +require 'abstract_unit' +require 'rails/test_unit/reporter' + +class TestUnitReporterTest < ActiveSupport::TestCase + class ExampleTest < Minitest::Test + def woot; end + end + + setup do + @output = StringIO.new + @reporter = Rails::TestUnitReporter.new @output + end + + test "prints rerun snippet to run a single failed test" do + @reporter.record(failed_test) + @reporter.report + + assert_match %r{^bin/rails test .*test/test_unit/reporter_test.rb:6$}, @output.string + assert_rerun_snippet_count 1 + end + + test "prints rerun snippet for every failed test" do + @reporter.record(failed_test) + @reporter.record(failed_test) + @reporter.record(failed_test) + @reporter.report + + assert_rerun_snippet_count 3 + end + + test "does not print snippet for successful and skipped tests" do + @reporter.record(passing_test) + @reporter.record(skipped_test) + @reporter.report + assert_rerun_snippet_count 0 + end + + test "prints rerun snippet for skipped tests if run in verbose mode" do + verbose = Rails::TestUnitReporter.new @output, verbose: true + verbose.record(skipped_test) + verbose.report + + assert_rerun_snippet_count 1 + end + + private + def assert_rerun_snippet_count(snippet_count) + assert_equal snippet_count, @output.string.scan(%r{^bin/rails test }).size + end + + def failed_test + ft = ExampleTest.new(:woot) + ft.failures << begin + raise Minitest::Assertion, "boo" + rescue Minitest::Assertion => e + e + end + ft + end + + def passing_test + ExampleTest.new(:woot) + end + + def skipped_test + st = ExampleTest.new(:woot) + st.failures << begin + raise Minitest::Skip + rescue Minitest::Assertion => e + e + end + st + end +end |